MAXIM MAX4030E, MAX4031E Technical data

General Description

The MAX4030E/MAX4031E unity-gain stable op amps
combine high-speed performance, rail-to-rail outputs,
and ±15kV ESD protection. Targeted for applications
where an input or an output is exposed to the outside
world, such as video and communications, these
devices are compliant with International ESD
Standards: ±15kV IEC 1000-4-2 Air-Gap Discharge,
±8kV IEC 1000-4-2 Contact Discharge, and the ±15kV
Human Body Model.

The MAX4030E/MAX4031E operate from a single 5V
supply and consume only 12mA of quiescent supply
current per amplifier while achieving a 144MHz -3dB
bandwidth, 20MHz 0.1dB gain flatness, and a 115V/µs
slew rate. The MAX4031E provides individual shutdown
control for each of the amplifiers.

The dual MAX4030E is available in 8-pin µMAX®and SO
packages, and the triple MAX4031E is available in 14-pin
TSSOP and SO packages. All devices are specified over
the -40°C to +85°C extended temperature range.

Applications

Features

♦ ESD-Protected Video Inputs and Outputs

±15kV – Human Body Model
±8kV – IEC 1000-4-2 Contact Discharge
±15kV – IEC 1000-4-2 Air-Gap Discharge

♦ 5V Single-Supply Operation

♦ 0.1µA Low-Power Shutdown Mode (MAX4031E)

♦ Input Common-Mode Range Extends to Ground

♦ 2V

P-P

Large-Signal -3dB BW > 50MHz

♦ Directly Drives 150Ω Loads

♦ Low Differential Gain/Phase: 0.2%/0.2°

♦ -40°C to +85°C Extended Temperature Range

♦ Compact 8-Pin µMAX and 14-Pin TSSOP

Packages

MAX4030E/MAX4031E

Low-Cost, 144MHz, Dual/Triple Op Amps

with ±15kV ESD Protection

________________________________________________________________ Maxim Integrated Products 1

19-3570; Rev 1; 6/05

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

Ordering Information

PART

PIN-PACKAGE

MAX4030EEUA

8 µMAX

MAX4030EESA

8 SO

MAX4031EEUD

14 TSSOP

MAX4031EESD

14 SO

INB-

INB+GND

1

2

87V

CC

OUTBINA-

INA+

OUTA

µMAX/SO

3

4

6

5

MAX4030E

14

13

12

11

10

9

8

1

2

3

4

5

6

7

OUTC

INC-

INC+

GNDV

CC

TOP VIEW

MAX4031E

INB+

INB-

OUTBOUTA

INA-

INA+

TSSOP/SO

SHDNA

SHDNC

SHDNB

Pin Configurations

200Ω

75Ω

200Ω

75Ω

75Ω

OUT

VIDEO LINE DRIVER

Z

o

= 75Ω

MAX4030E
MAX4031E

5V

0.1µF

IN_+

Typical Operating Circuit

Set-Top Boxes

Standard Definition
Television (SDTV)

Enhanced Television
(ETV)

High-Definition
Television (HDTV)

Notebooks

Projectors

Security Video Systems

Camcorders

Digital Still Cameras

Portable DVD Players

µMAX is a registered trademark of Maxim Integrated Products, Inc.

TEMP RANGE

-40°C to +85°C

-40°C to +85°C

-40°C to +85°C

-40°C to +85°C

MAX4030E/MAX4031E

Low-Cost, 144MHz, Dual/Triple Op Amps
with ±15kV ESD Protection

2 _______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.

(All voltages referenced to GND, unless otherwise noted.)
V

CC

...........................................................................-0.3V to +6V

IN_-, IN_+, OUT_,

SHDN_ ..........................-0.3V to (VCC+ 0.3V)

Current into IN_-, IN_+, SHDN..........................................±20mA

Output Short-Circuit Duration to V

CC

or GND............Continuous

Continuous Power Dissipation (T

A

= +70°C)

8-Pin µMAX (derate 4.5mW/°C above +70°C) .............362mW

8-Pin SO (derate 5.9mW/°C above +70°C)..................471mW

14-Pin TSSOP (derate 9.1mW/°C above +70°C) .........727mW

14-Pin SO (derate 8.3mW/°C above +70°C)................667mW

Operating Temperature Range ...........................-40°C to +85°C

Junction Temperature .....................................................+150°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10s) .................................+300°C

DC ELECTRICAL CHARACTERISTICS

(VCC= 5V, VCM= 0V, V

OUT_

= VCC/2, SHDN_ = VCC, RL= ∞ to VCC/2, TA = T

MIN

to T

MAX

, unless otherwise noted. Typical values are

at T

A

= +25°C.) (Note 1)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Operating Supply Voltage Range

V

CC

Guaranteed by PSRR

V

Quiescent Current (per Amplifier)

I

CC

12 22 mA

Shutdown Current (per Amplifier) I

SHDN

SHDN_ = GND (MAX4031E)

10 µA

Input Common-Mode Voltage V

CM

Guaranteed by CMRR 0

V

CC

­V

TA = +25°C 5 13

Input Offset Voltage V

OS

TA = -40°C to +85°C 26

mV

Input Offset Voltage Matching ∆V

OS

mV

Input Offset Voltage Tempco

31

Input Bias Current I

B

1µA

Input Offset Current I

OS

µA

Input Resistance R

IN

1GΩ

Common-Mode Rejection Ratio

GND ≤ VCM ≤ VCC - 2.25V 50 70 dB

Power-Supply Rejection Ratio PSRR 4.5V ≤ VCC ≤ 5.5V 40 60 dB

0.5V ≤ V

OUT_

≤ 4.5V, RL = 2kΩ to VCC/2 80

0.6V ≤ V

OUT_

≤ 4.4V, RL = 150Ω to VCC/2 50 70Open-Loop Gain A

VOL

0.4V ≤ V

OUT_

≤ 3.5V, RL = 150Ω to GND 50 70

dB

VCC - V

OH

RL = 2kΩ to VCC/2

V

OL

- GND

VCC - V

OH

VOL - GND

VCC - V

OH

Output Voltage Swing V

OUT_

RL = 150Ω to GND

V

OL

- GND

V

Output Short-Circuit Current I

SC

Sinking or sourcing

mA

V

IL

MAX4031E

SHDN_ Logic Threshold

V

IH

MAX4031E

V

I

IL

SHDN_ = GND (MAX4031E)

10

SHDN_ Logic Input Current

I

IH

SHDN_ = V

CC

(MAX4031E)

10

µA

4.5 5.5

TC

VOS

CMRR

RL = 150Ω to VCC/2

2.0

0.1

2.6

0.01

0.01

0.05

0.05

0.15 0.4

0.15 0.4

0.3 0.8

0.01 0.05

±100

0.10

0.10

2.25

µV/°C

0.8

MAX4030E/MAX4031E

Low-Cost, 144MHz, Dual/Triple Op Amps

with ±15kV ESD Protection

_______________________________________________________________________________________ 3

AC ELECTRICAL CHARACTERISTICS

(VCC= 5V, VCM= 1.5V, RL= 150Ω to GND, SHDN_ = VCC, A

VCL_

= +2V/V, TA= +25°C, unless otherwise noted.)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

V

OUT_

= 100mV

P-P

, A

VCL

= +1V/V

Small-Signal -3dB Bandwidth BW

SS

V

OUT_

= 100mV

P-P

, A

VCL

= +2V/V 53

MHz

V

OUT_

= 2V

P-P

, A

VCL

= +1V/V 52

Large-Signal -3dB Bandwidth BW

LS

V

OUT_

= 2V

P-P

, A

VCL

= +2V/V 40

MHz

V

OUT_

= 100mV

P-P

, A

VCL

= +1V/V 20

Small-Signal 0.1dB Gain Flatness

V

OUT_

= 100mV

P-P

, A

VCL

= +2V/V 10

MHz

V

OUT_

= 2V

P-P

, A

VCL

= +1V/V 20

Large-Signal 0.1dB Gain Flatness

V

OUT_

= 2V

P-P

, A

VCL

= +2V/V 9

MHz

Slew Rate SR V

OUT_

= 2V step

V/µs

Settling Time to 0.1% t

S

V

OUT_

= 2V step 40 ns

Channel-to-Channel Isolation CH

ISO

f = 4.43MHz 65 dB

Differential Phase Error DP NTSC, RL = 150Ω to GND, A

VCL

= +2V/V

Degrees

Differential Gain Error DG NTSC, RL = 150Ω to GND, A

VCL

= +2V/V

%

Input Capacitance C

IN

8pF

Capacitive-Load Stability No sustained oscillations

pF

Output Impedance Z

OUT

f = 4.43MHz 2 Ω

Enable Time t

ON

V

IN_

= 1V (MAX4031E) 2 µs

Disable Time t

OFF

V

IN_

= 1V (MAX4031E)

µs

DC ELECTRICAL CHARACTERISTICS (continued)

(VCC= 5V, VCM= 0V, V

OUT_

= VCC/2, SHDN_ = VCC, RL= ∞ to VCC/2, TA = T

MIN

to T

MAX

, unless otherwise noted. Typical values are

at T

A

= +25°C.) (Note 1)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Disabled Output Leakage Current

SHDN_ = GND (MAX4031E)

10 µA

Human Body Model

IEC 1000-4-2 Contact Discharge ±8ESD Protection Voltage (Note 2)

IEC 1000-4-2 Air-Gap Discharge

kV

Note 1: All devices are 100% production tested at TA= +25°C. Specifications over temperature limits are guaranteed by design.
Note 2: ESD protection is specified for test point A and test point B only (Figure 7).

I

OUT_SH

BW

0.1dBSS

BW

0.1dBLS

0.1

±15

±15

144

115

0.2

0.2

200

0.15

MAX4030E/MAX4031E

Low-Cost, 144MHz, Dual/Triple Op Amps
with ±15kV ESD Protection

4 _______________________________________________________________________________________

Typical Operating Characteristics

(VCC= 5V, VCM= 1.5V, A

VCL

= +2V/V, RL= 150Ω to VCC/2, TA= +25°C, unless otherwise noted.)

SMALL-SIGNAL GAIN vs. FREQUENCY

MAX4030 toc01

FREQUENCY (MHz)

GAIN (dB)

101

-4

-3

-2

-1

0

1

2

3

4

5

-5

0.1 100

V

OUT

= 100mV

P-P

LARGE-SIGNAL GAIN vs. FREQUENCY

MAX4030 toc02

FREQUENCY (MHz)

GAIN (dB)

100101

-5

-4

-3

-2

-1

0

1

2

3

4

-6

0.1 1000

V

OUT

= 2V

P-P

SMALL-SIGNAL GAIN FLATNESS

vs. FREQUENCY

MAX4030 toc03

FREQUENCY (MHz)

NORMALIZED GAIN (dB)

101

-0.4

-0.3

-0.2

-0.1

0

0.1

0.2

0.3

0.4

0.5

-0.5

0.1 100

V

OUT

= 100mV

P-P

LARGE-SIGNAL GAIN FLATNESS

vs. FREQUENCY

MAX4030 toc04

FREQUENCY (MHz)

GAIN (dB)

100101

-0.4

-0.3

-0.2

-0.1

0

0.1

0.2

0.3

0.4

0.5

-0.5

0.1 1000

V

OUT

= 2V

P-P

OUTPUT IMPEDANCE vs. FREQUENCY

MAX4030 toc05

FREQUENCY (MHz)

OUTPUT IMPEDANCE (Ω)

101

0.1

1

10

100

1000

0.01

0.1 100

DISTORTION vs. FREQUENCY

MAX4030 toc06

FREQUENCY (MHz)

DISTORTION (dBc)

101

-90

-80

-70

-60

-50

-40

-30

-20

-10

0

-100

0.1 100

V

OUT

= 2V

P-P

A

VCL

= 2V/V

2ND HARMONIC

3RD HARMONIC

DIFFERENTIAL GAIN

MAX4030 toc07

DIFFERENTIAL GAIN (%)

6th5th4th3rd2nd

-0.1

0.1

-0.2

0

0.2

1st

DIFFERENTIAL PHASE

DIFFERENTIAL PHASE (°)

6th5th4th3rd2nd

-0.1

0.1

-0.2

0

0.2

1st

COMMON-MODE REJECTION

vs. FREQUENCY

MAX4030 toc08

FREQUENCY (MHz)

CMR (dB)

1010.1

-80

-60

-40

-20

0

-100

0.01 100

POWER-SUPPLY REJECTION

vs. FREQUENCY

MAX4030 toc09

FREQUENCY (MHz)

PSR (dB)

101

-80

-60

-40

-20

0

-100

0.1 100